She points to the threat of climate change caused by greenhouse gases, soil pollution, ( ) supplies of clean water and the demise of crop pollinators such as bees.

(单选题)There is no reason for the Federal Reserve to be raising int (单选题)We look at the reasons ( ) the number of teenagers lookin (单选题)This small country's ( ) trade has expanded in the 5 year (单选题)The machine can lay 3,000 bricks in eight-hours, a normal wo (单选题)When she lost her job and then she ( ) being on the stree (单选题)Cities or counties with higher costs of living have increasi (单选题)The agreement ( ) the textile company to repay the debt w (单选题)Having a company ( ) patients' experience will hopefully (单选题)David can have a good ( ) in international business after (单选题)The European Parliament approved the EU's free trade agreeme